摘要 |
The invention relates to the field of organic chemistry and medicine, and more particularly to synthetic substances of the pyrimidine series, namely 2-chloro-5-phenyl-5H-pyrimido[5',4':5,6]pyrano[2,3-d]pyrimidine-4-ol derivatives, having antiviral activity. Claimed are a drug with antiviral activity against HIV infection and hepatitis B virus, containing 2-chloro-5-phenyl-5H-pyrimido[5',4':5,6]pyrano[2,3-d]pyrimidine-4-ol derivatives of the general formula shown, where: X is selected from the group: Н, NO2, Hal, ОМе; R1 is selected from the group: Сl, ОН; and R2 is selected from the group: Cl, SH, ОН; and a drug with antiviral activity against HIV infection, containing a 2-chloro-5-phenyl-5H-pyrimido[5',4':5,6]pyrano[2,3-d]pyrimidine-4-ol derivative of the general formula shown, where: X is selected from the group: Н, NO2, Hal, ОМе; R1 is selected from the group: Cl, ОН; and R2 is selected from the group: Cl, SH, ОН in combination with a reverse transcriptase inhibitor selected from Retrovir, or in combination with a protease inhibitor selected from Lopinavir, in an effective amount. The result is an effective drug with antiviral activity. |
申请人 |
TETS, Viktor Veniaminovich;TETS, Georgy Viktorovich |
发明人 |
TETS, Viktor Veniaminovich;TETS, Georgy Viktorovich;KRASNOV, Konstantin Andreevich |